module.exports.show = function(str){
	console.log("----index.js---", str);
	var contentBox = document.getElementById("content")
	
	contentBox.innerHTML += "<div>hello - " + str + " - world!</div>";
	
	contentBox.innerHTML += "<div style='font-size:40px;'>likai-test</div>"
}
module.exports.confirm = function(){
	console.log("-----index.js---cofirm");
}